Welcome to the world of the Poobugs! A wonderful way to learn about digestion and the importance of a healthy diet. The Poobugs live deep down in the Tunnel of Been, and work hard to make perfect poo. But they can only work with what comes down the line. The story is loosely based on the processes of the gut and the vital contribution of bacteria to the health of the whole body. The production of the right sort of poo is a very strong indicator of the right sort of diet. The book aims to inform and entertain children about the importance of the Poobugs and the importance of trying to make perfect poo.